ORA-4054 may be Raised During Distributed Materialized View Refresh When GLOBAL_NAMES=TRUE
Last updated on JULY 14, 2017
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 and later
Information in this document applies to any platform.
During distributed materialized view refresh, ORA-4054 might be raised referring database link which is not used in materialized view definition like below. As a notable point, materialized view definition includes user defined function, f1 in below example.
ORA-4054 message says database link DBS2 does not exist, but it is not used in materialized view definition.
This problem can happen when global_names=TRUE
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